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    Home > Active Ingredient News > Infection > NEJM: How safe and effective is the AZD1222 vaccine against Covid-19?

    NEJM: How safe and effective is the AZD1222 vaccine against Covid-19?

    • Last Update: 2021-12-25
    • Source: Internet
    • Author: User
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    The safety and effectiveness of the AZD1222 (ChAdOx1nCoV-19) vaccine in the United States, Chile, and Peru who are at increased risk of being infected with severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) have not been confirmed


    Infect

    Recently, a research article was published in the top medical journal NEJM.


    Prevent immunization

    The study included a total of 32,451 participants and randomized the patients at a 2:1 ratio to vaccinate AZD1222 (21635 participants) or placebo (10816 participants)


    In a series of population statistics subgroup, high vaccine efficacy is consistent


    statistics

    It can be seen that the AZD1222 vaccine can safely and effectively prevent symptomatic and severe Covid-19 in different groups of people, including the elderly


    The AZD1222 vaccine can safely and effectively prevent symptomatic and severe Covid-19 in different groups of people, including the elderly


    Original source: Phase 3 Safety and Efficacy of AZD1222 (ChAdOx1 nCoV-19) Covid-19 Vaccine Leave a message here



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